Easy Authentication is an easy to use PHP authentication library
Run this command from the directory in which you want to install.
php composer.phar require amitkhare/easy-authentication
git clone https://github.com/amitkhare/easy-authentication.git
Download: https://github.com/amitkhare/easy-authentication/archive/master.zip Extract it, require "PATH-TO/"."EasyTranslator.php" where you want to use it.